A longitudinal study of the risks for introduction of severe footrot into sheep flocks in the south west of Norway

Autor: Grøneng, Gry M., Green, Laura E., Kaler, Jasmeet, Vatn, Synnøve, Hopp, Petter
Zdroj: In Preventive Veterinary Medicine 1 February 2014 113(2):241-248
Databáze: ScienceDirect